The Shielding Bead,electronic, cataloged under National Stock Number 5950-01-299-6799, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephonics Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-299-6799 |
| Primary Part Number | S235A288-1 |
| Item Name | Shielding Bead,electronic |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Telephonics Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S235A288-1 PRIMARY | Telephonics Corp (USA) |
| Reference | Meaning |
|---|---|
| 2664000101 | 5/9 Secondary reference Hunt Valve Company Inc Dba Union Flonetics |
| 2664000101 | C/1 Advisory reference — outside the item-of-supply concept Hunt Valve Company, Inc. |
| E-2195 | C/1 Advisory reference — outside the item-of-supply concept L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
NSN 5950-01-299-6799 is a Shielding Bead,electronic, manufactured by Telephonics Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-299-6799 has 1 manufacturer part number on file: S235A288-1 (Telephonics Corp).
Key specifications for S235A288-1: Special Features: MATERIAL,ZINC,OXIDE,FERRITE; OPERATING TEMPERATURE 200 DEGREES CENTIGRADE; 0.118 IN. MIN AND 0.138 IN. MAX LG; 0.130 IN. MIN AND 0.146 IN. MAX DIA IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.